I think this game needs a place where a player can go head to head with each other. As far as i know of, this game is completely co-op, and when charcter has a dispute (someones attacking them with a fire pot in training area, so far is something i find people do do, or something like who did this, etc) or just wants to try their skills out with another player to compare them, just for fun... i could go on and on with this, but i wont. But yeah. I think there is more than one player who agrees with me.
PvP was in the Preview Event. It is slated to make a comeback some day.